JavaScript Libraries Ranked #126–#150 in Spain by Market Share (2026)

📈 JavaScript Libraries Ranked #126–#150 in Spain

JavaScript libraries are collections of prewritten code that provide reusable functions and components for building interactive features and handling common client-side tasks in web applications.

Spain is a Southern European country with a population of around 48 million people.

Statistics based on 101K+ analyzed websites. About this data

The following list shows the JavaScript libraries ranked from 126th to 150th out of 288 used on websites in Spain.

Rank	Name	Market share
126	React Helmet Los Angeles, California, United States A React component for managing the HTML document head, including titles, meta tags, links, scripts, and styles. FreeOpen source	0.2%
127	flv.js Shanghai, China An HTML5 Flash Video Player written in pure JavaScript without Flash. FreeOpen source	0.2%
128	Rellax A lightweight, vanilla JavaScript parallax library. FreeOpen source	0.2%
129	Styled Components Hadley, Massachusetts, United States An open-source CSS-in-JS library for React that allows developers to define component styles directly within JavaScript and TypeScript code. FreeOpen source	0.2%
130	iCheck Highly customizable checkboxes and radio buttons for jQuery and Zepto. FreeOpen source	0.2%
131	Three.js A JavaScript library for creating and rendering 3D graphics using WebGL/WebGPU in a web browser. FreeOpen source	0.2%
132	Slideout.js A touch slideout navigation menu for your mobile web apps. FreeOpen source	0.2%
133	Web Vitals Mountain View, California, United States A lightweight JavaScript library for measuring Core Web Vitals and related performance metrics on real users in the browser. FreeOpen source	0.2%
134	FastClick A library for eliminating the 300ms delay between a physical tap and the firing of a click event on mobile browsers. FreeOpen source	0.2%
135	Mmenu.js A commercial, customizable JavaScript plugin for creating app-like menus with sliding submenus and navbars. Free$15+	0.2%
136	Shadowbox A lightbox library for photos and videos, last released in 2014. FreeOpen sourceLegacy	0.2%
137	Dropzone.js A drag and drop JavaScript library that supports image previews and shows progress bars. FreeOpen source	0.2%
138	Flowplayer Stockholm, Sweden A commercial video player and delivery platform for on-demand, live, and simulated live streaming. FreeOpen source$$$	0.2%
139	Lightbox for Bootstrap A lightbox module for Bootstrap that supports images, YouTube videos and galleries - built around Bootstrap's Modal plugin. FreeOpen sourceLegacy	0.2%
140	Prism Cambridge, Massachusetts, United States A lightweight, extensible syntax highlighter designed for fast client-side code highlighting in web pages and documentation systems. FreeOpen source	0.2%
141	VenoBox Responsive vanilla JS lightbox plugin, suitable for images, videos, and iframes. FreeOpen source	0.2%
142	Fotorama A simple yet powerful responsive jQuery image gallery. FreeOpen source	0.2%
143	Axios Salt Lake City, Utah, United States A promise-based HTTP client for making HTTP requests from browsers and Node.js applications. FreeOpen source	0.2%
144	Animsition A simple jQuery plugin for CSS animated page transitions. FreeOpen source	0.2%
145	Barba.js Vicenza, Italy A lightweight library to make websites run like a SPA by creating smooth transitions between pages. FreeOpen source	0.2%
146	Fullscreen Lightbox A vanilla JavaScript plugin with no dependencies for displaying images and videos in a clean overlay box. FreeOpen source$19.90+	0.2%
147	Parsley JavaScript form validation, without actually writing a single line of JavaScript. FreeOpen source	0.2%
148	MathJax An open-source JavaScript rendering engine for LaTeX, MathML, and AsciiMath notation that works in all modern browsers. FreeOpen source	0.2%
149	Polymer Mountain View, California, United States A legacy open-source JavaScript library created by Google for building components based on Web Components standards. FreeOpen sourceLegacy	0.1%
150	YUI New York, United States A legacy, open-source JavaScript and CSS library for building interactive web applications with a focus on modular architecture and cross-browser consistency. FreeOpen sourceLegacy	0.1%

👉 See Also

🌎 JavaScript Libraries in other countries

🗃️ About This Data

We evaluate the popularity of technologies based on the number of websites where we detect their usage.
Technologies without a detectable web footprint, and those we do not track, are not reflected in the calculated market share.
This report is based on the analysis of 101,329 websites from Spain.
We currently track the presence of 312 JavaScript libraries across the web.
Of these, 288 were detected on websites from Spain.
Statistics were last calculated on September 8, 2026.
For more details, see our methodology and disclaimer.